capacitive deionization (CDI) technology has the advantages of high efficiency easy regeneration easy maintenance. It has been widely concerned in the fields of desalination ion separation ion recovery. Carbon based electrodes represented b…
Many countries have begun to study digital currencies, which will have little impact on world lithium ion battery prices in 2021 The Bank of Japan plans to start empirical experiments on digital currencies in the spring of 2021. The idea is divided i…
Foam stabilizer, also known as concrete foam stabilizer, is the most important foam stabilizing component in the foam agent. Among the various factors that stabilize the foam, the foam stabilizer is the first influencing factor. It is usually added t…
The chemical formula of nickel hydroxide is Ni(OH)2, NiO·xH2O. Green hexagonal crystal. Slightly soluble in water, soluble in acid and ammonia, but insoluble in liquid ammonia.…
Under the spread of the new crown epidemic, after Americans experienced life and death, they set off the largest "resignation wave" in history, and the number of resignations broke the highest record since statistics began in 2000. Since April this y…
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